baber/WOPTO huggingface dataset:
Patent KR-20070059351-A (KR)
Title: Electro-plating apparatus
Inventor: KIM HEA KI
IPC: C25D17/00
Filed: 2005-12-06
Abstract: An electroplating equipment that can form an uniform plating layer on a wafer is provided. In an electroplating equipment having a process chamber(1), the electroplating equipment comprises: an upper electrode assembly(20) which is installed in an upper region of the process chamber, and can mount a wafer(30) on a lower surface thereof; a lower electrode assembly(10) installed in a lower region of the process chamber; a membrane filter(50) installed between the lower electrode assembly and the upper electrode assembly; and isolating membranes(45) for dividing a space between the upper electrode assembly and the membrane filter into at least two space parts(A,B), wherein each space part has a region that comes in contact with the membrane filter.
Patent KR-20070060596-A (KR)
Title: Styrenic resin and light diffusing sheet produced thereby
Inventor: PARK HWAN SEOK
IPC: C08F12/08
Filed: 2005-12-09
Abstract: Provided is a styrenic resin, which has high molecular weight and a branched structure by using a proper content of a multi-functional initiator in the preparation process of styrenic polymer, and thus exhibits good mechanical properties. The styrenic resin of a branched structure is prepared by continuously polymerizing a mixture consisting of 100 parts by weight of a styrenic monomer and 0.001-0.1 parts by weight of a multi-functional initiator, and has a weight average molecular weight of 200,000-500,000. The multifunctional initiator is selected from the group of 1,1-bis(t-butylperoxy)cyclohexane, 1,1-bis(t-butylperoxy)-3,3,5-trimethylcyclohexane, 1,1-bis(t-hexylperoxy)cyclohexane, 1,1-bis(t-butylperoxy)-2-methylcyclohexane, 1,1-bis(t-hexylperoxy)-3,3,5-trimethylcyclohexane, n-butyl 4,4-bis(t-butylperoxy)valerate, 2,2-bis(4,4-di-t-bytylperoxycyclohexyl)propane, and a mixture thereof.
Patent KR-20070065971-A (KR)
Title: Apparatus and method for ip paging by using layer 2 trigger
Inventor: KIM YOUNG JAE
IPC: H04L12/28
Filed: 2005-12-21
Abstract: An IP paging apparatus using an L2(Layer 2) trigger and a method thereof are provided to manage an MN(Mobile Node)'s movement between L2 paging areas through the sub-paging table of an SPF(Slave Paging Function) module, to reduce the number of paging update messages by omitting a location update report to an MPF(Master Paging Function) module, and to prevent the overload of a process related to the paging update message processing of the MPF module. An IP paging apparatus using an L2 trigger comprises an MPF module(110), an SPF module(120), and an L2TF(L2 Trigger Function) module(118). The MPF module(110), located at an ANR(Access Network Router) or an ANG(Access Network Gateway), manages L3 paging areas through a PA(Paging Agent) function and the location of a dormant MN through an L3 location tracking function. The SPF module(120), located at an AR(Access Router), executes a DMA(Dormant Monitoring Agent) function to monitor a data packet aimed at a dormant MN and an L2 location tracking function to track an MN's movement between L2 paging areas in an AP(Access Point)(116). The L2TF module(118), located at the AP(116), executes a paging operation according to an L2 event.
Patent KR-20070066324-A (KR)
Title: System of working equipment for preventing resonance
Inventor: KIM YONG DUG
IPC: F16F7/104
Filed: 2005-12-21
Abstract: A working equipment system for preventing resonance is provided to remarkably improve productivity by solving restriction conditions of skill, time, and cost through simply a simple arrangement of equipment. A working equipment system for preventing resonance includes a plurality of working equipments(32,33,34), a connecting unit, and a plurality of control units(31a,32a,33a,34a). Each of the working equipments is divided and arranged in one side of a body therein an automatic device. The connecting unit is installed between the body and the working equipment to allow the automatic device and the working equipment to interlock. The plurality of the control units are installed to be controlled by the automatic device even when the working equipment is separated from the body. The control unit can be installed on the body and each of the control units can be installed on each of the working equipments.
Patent KR-20070066435-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: KIM SUNG YOUN
IPC: H01L29/78
Filed: 2005-12-22
Abstract: A method for fabricating a semiconductor device is provided to form a source/drain and a contact in contact with the source/drain by one photolithography process by implanting ions through a contact hole for forming the contact to form the source/drain and by forming a plug in the contact hole. A gate(13) is formed on a semiconductor substrate(11). An insulation layer in which an oxide layer(14), an interlayer oxide layer(15) and an etch barrier layer(16) are sequentially stacked is formed on the resultant structure. After a photoresist pattern is formed on the insulation layer, the insulation layer is etched by using the photoresist pattern as an etch mask to form a contact hole exposing a part of the substrate at a side of the gate. Ions are implanted into the exposed substrate to form a source/drain region(17). A contact is formed in the contact hole, coming in contact with the upper part of the source/drain region.
Patent KR-20070066774-A (KR)
Title: Passenger airbag module of soft instrument-panel
Inventor: PARK JANG YEOL
IPC: B62D25/08
Filed: 2005-12-22
Abstract: A passenger air-bag module of a soft instrument panel is provided to prevent a peripheral part of the instrument panel from being bent by supporting and reinforcing a lower surface of a passenger air-bag bracket. A passenger air-bag module of a soft instrument panel includes a core(6), a passenger air-bag door(4), a passenger air-bag bracket(2), an engagement pin(10), and a projection portion(14). The core is formed at a lower portion of the instrument panel(12). A through hole(8) is formed at one side of the core. The passenger air-bag door is installed at the core. The passenger air-bag bracket is disposed at an upper side of the passenger air-bag door. An engagement hole(16) is formed in the passenger air-bag bracket corresponding to the through hole of the core. The engagement pin is inserted in the through hole through the engagement hole. The projection portion is formed around the through hole and reinforces a strength of the passenger air-bag bracket.
Patent KR-20070067803-A (KR)
Title: Drop tip and manifold assembly comprising the same
Inventor: PATRICK A TOOMAN
IPC: B29C45/17
Filed: 2005-12-23
Abstract: A drop tip and a manifold assembly comprising the drop tip are provided to reduce mix of colors during injection molding and to minimize variation of the color generated according to result of the injection molding. A manifold assembly(12) comprises a manifold(20), at least one drop tip(10), and at least one of nozzle(24). The manifold assembly carries injection molding material to a mold from a providing unit of the injection molding material. The manifold includes a manifold passage(22). At least one of nozzle extends to lower direction from the manifold and has a nozzle passage connected to the manifold passage. The connection of the nozzle passage is ended to the drop tip. A plurality of the nozzle are used with the manifold assembly and only one nozzle is used with one drop tip of the manifold assembly. The manifold assembly includes at least one of manifold spacers(34) connected to the manifold with facing to the nozzle. The manifold assembly further includes at least one of bracket(37) connected to the manifold.
Patent KR-20070069895-A (KR)
Title: Standard mechanical interface apparatus, and power deliverring axis of the same
Inventor: KIM CHUL HO
IPC: H01L21/02
Filed: 2005-12-28
Abstract: A standard mechanical interface apparatus and a power transmission axis of the same are provided to prevent the over load when transmitting a power by installing a weak portion on the power transmission axis, thereby preventing damage and defect of parts element. A power transmission axis(240) of a SMIF(Standard Mechanical InterFace) apparatus transmits a power of a motor to a rotation member for opening/closing a pod door. The motor transmits the power to a prime mover(243). The prime mover transmits the power to a weak portion(242). A follower(241) transmits the power transmitted from the weak portion to the rotation member. The weak portion is designed to have strength weaker than a motor connection part and a rotation plate connection part.
Patent KR-20070069899-A (KR)
Title: Method of fabricating semiconductor device
Inventor: KANG SUNG WON
IPC: H01L29/786
Filed: 2005-12-28
Abstract: A method for fabricating a semiconductor device is provided to easily obtain a single crystal layer of silicon germanium by recrystallization operation of ion implantation and annealing. A silicon oxide layer to be used as a buffer layer(20) is formed on a substrate(10) to have a thickness of 300 A before ion implantation is performed. The substrate with the buffer layer is implanted with germanium ion. After the substrate is implanted with ion, the substrate is subjected to annealing treatment of 1050 to 1090 °C, so that recrystallization is not performed in the layer implanted with germanium ion.
Patent KR-20070070652-A (KR)
Title: Device for measuring sensitivity of optical sensor
Inventor: LEE CHEUL YONG
IPC: G01J1/58
Filed: 2005-12-29
Abstract: A device for measuring sensitivity of an optical sensor is provided to measure the sensitivity between the optical sensors arranged in a width direction so as not to face each other as well as the optical sensors arranged in a longitudinal direction so as to face each other. A device for measuring sensitivity of an optical sensor includes a first block(10), a second block(20), a gauge block(40), and a control unit(50). The first block has a light emitting unit(A1). The second block has a first light receiving unit(B1) facing the light emitting unit, and is linearly moved in a direction close to or apart from the first block. The gauge block displays displacement according to the linear movement of the second block to display a gap between the light emitting unit and the first light receiving unit. The control unit collects the change of current value between the light emitting unit and the first light receiving unit.
Patent KR-20070071142-A (KR)
Title: Frequency multiplier based delay locked loop
Inventor: KIM CHUL WOO
IPC: H03L7/00
Filed: 2005-12-29
Abstract: A frequency multiplier based on a delay locked loop is provided to stabilize operation characteristics of the frequency multiplier by preventing jitter errors from being accumulated in the DLL. A frequency multiplier includes a DLL(Delay Locked Loop)(110), a multiplication ratio controller(130), a pulse generator(140), and a pulse combining unit(150). The DLL includes plural first delay stages which are series-connected to each other and input a reference clock signal. The DLL compares output signals from first and last delay stages with each other and adjusts the delay time of the first delay stages based on the compared result. The DLL generates multiple phase clocks. The multiplication ratio controller selects the multiple phase clocks in response to a select signal. The pulse generator receives the multiple phase clocks and generates output pulses having duration times corresponding to half of the period of the output from the multiplication ratio controller. The pulse combining unit receives the output pulses and outputs multiplied clock signals.
Patent KR-20050016972-A (KR)
IPC: F04D23/00
Filed: 2003-07-04
Abstract: 재생 유체 펌프(10)는 2개의 유체 흐름 경로상의 유체를 압축하기 위해 로터 블레이드를 가지는 로터를 포함하며, 제 1 유체 흐름 경로는 제 1 펌프 입구(12a)와 제 1 펌프 출구(14a) 사이에서 연장되며, 제 2 유체 흐름 경로는 제 2 펌프 입구(12b)와 제 2 펌프 출구(14b) 사이에서 연장된다.  펌프는 복수의 동심 채널(16)을 구비하는 스테이터를 포함하며 각각의 동심 채널은, 펌핑 채널의 입구와 출구 사이에서 상기 유체를 압축시키기 위해 상기 로터 블레이드가 그것을 따라 이동하는 펌핑 채널 부분(18)과 펌핑 채널 부분의 상기 출구로부터 상기 입구까지 상기 로터 블레이드를 이동시키는 스트리퍼 채널 부분(20)(점선으로 도시됨)을 포함한다.  각각의 동심 채널(16)은 2개의 펌핑 채널 부분(18)과 2개의 스트리퍼 채널 부분(20)을 포함한다.
Patent KR-20050021443-A (KR)
Inventor: BAE YOUNG JU
IPC: F24F1/00
Filed: 2003-04-18
Abstract: PURPOSE: A wall embedded compressor/condenser unit of an air conditioner is provided to execute efficiently heat-exchange and discharge actions of the intake air by removing interference in sucking in or exhausting the external air with a louver frame in changing to a front intake/exhaust method. CONSTITUTION: A wall embedded compressor/condenser unit(10) of an air conditioner is composed of a louver frame fixed and mounted in an inner wall of an outer wall(2) of a building to suck in and exhaust the air through a gap among louver blades(8); a compressor/condenser unit casing installed separately from an indoor device having an evaporator, connected with the indoor device through a refrigerant pipe, and formed with one opened surface facing the louver frame and the other closed surfaces; and a grille member installed between the louver frame and the compressor/condenser unit casing to prevent invasion of animals from the outside.
Patent KR-20050025629-A (KR)
Title: Composition for insulating ceramics and insulating ceramics using the same
Inventor: CHIKAGAWA OSAMU
IPC: C04B35/443
Filed: 2002-03-26
Abstract: A composition for an insulating ceramic which is prepared by mixing a ceramic powder containing MgAl2 O4 and a glass powder containing a silicon oxide in an amount of 30 to 60 mole % in terms of SiO2 and a magnesium oxide in an amount of 20 to 55 mole % in terms of MgO, characterized in that the ceramic powder further comprises Mg2SiO4 or TiO2. The composition for an insulating ceramic is capable of being sintered at a temperature of 1000 °C or lower and can be sintered together with Au or Cu, and the sintering of the composition provides an insulating ceramic which has a high Q value and is suitable for a ceramic multi-layer substrate to be used in a high frequency region.
Patent KR-20050057408-A (KR)
Title: Triazaspiro[5.5]undecane derivatives and drugs comprising the same as the active ingredient
Inventor: TAKAOKA YOSHIKAZU
IPC: A61P17/06
Filed: 2003-09-17
Abstract: A compound represented by the following general formula (I): (I) wherein each symbol is as defined in the description; its quaternary ammonium salt, its N-oxide or a salt thereof. Compounds represented by the general formula (I) are useful in preventing and/or treating various inflammatory diseases (asthma, nephritis, nephropathy, hepatitis, arthritis, rheumatoid arthritis, rhinitis, conjunctivitis, ulcerative colitis, etc.), immune diseases (autoimmune disease, transplant rejection, immune suppression, psoriasis, multiple sclerosis, etc.), infection with human immunodeficiency virus (acquired immune deficiency syndrome), allergic diseases (atopic dermatitis, urticaria, allergic bronchopulmonary aspergillosis, allergic eosinophilic gastroenteritis, etc.), ischemic reperfusion injury, acute respiratory distress syndrome, shock accompanying bacterial infection, diabetes, cancer metastasis, etc.
Patent KR-20050071581-A (KR)
Title: Color filter and liquid crystal display device comprising such filter
Inventor: BROER DIRK J
IPC: G02F1/139
Filed: 2003-09-26
Abstract: A color filter includes first, second and third regions for providing polarized light of a first, for example red, a second for example green and a third for example blue color respectively. To provide polarized light, a region comprises an isotropic colorant for selectively transmitting the first, the second or the third color, a uniaxially ordered base material and a dichroic colorant aligned by the uniaxially ordered base material for absorbing light selectively transmitted by the isotropic colorant. In a liquid crystal display device comprising such a color filter a polarizer can be dispensed with resulting in a simpler, more cost effective and robust display device.
Patent KR-20050071608-A (KR)
Title: Method and system for code combining in a communication system
Inventor: TIEDEMANN EDWARD G JR
IPC: H04B7/02
Filed: 2003-10-27
Abstract: An encoder adds redundancy to a block of information bits to be transmitted via different stations in a communication system. The redundancy permits decoding of the received symbols from less than a complete encoded block of information. The symbols received from the different stations are combined before decoding. The present invention relates to broadcast or multicast communications, otherwise known as point-to-multipoint communications, in a wireline or a wireless communication system.
Patent KR-20050088079-A (KR)
Title: 2'-branched nucleosides and flaviviridae mutation
Inventor: SOMMADOSSI JEAN PIERRE
IPC: C12Q1/70
Filed: 2003-11-17
Abstract: The present invention discloses a method for the treatment of Flaviviridae infection that includes the administration of a 2'- branched nucleoside, or a pharmaceutically acceptable prodrug and/or salt thereof, to a human in need of therapy in combination or alternation with a drug that directly or indirectly induces a mutation in the viral genome at a location other than a mutation of a nucleotide that results in a change from serine to a different amino acid in the highly conserved consensus sequence, XRXSGXXXT, of domain B of the RNA polymerase region, or is associated with such a mutation. The invention also includes a method to detect a mutant strain of Flaviviridae and a method for its treatment.
Patent KR-20050084688-A (KR)
Title: Method and device for applying a textile auxiliary during the stitch-bonding of geotextiles involving a hydrodynamic stitch-bonding process
Inventor: BORNMANN UWE
IPC: D04H3/011
Filed: 2003-11-26
Abstract: The invention relates to a method and device for applying a textile auxiliary in essentially one softening during the stitch-bonding of geotextiles involving a hydrodynamic stitch-bonding process.
Patent KR-20050071715-A (KR)
Title: Optical device and apparatus comprising the optical device
Inventor: KIYOMOTO HIRONOBU
IPC: H01L33/54
Filed: 2000-07-17
Abstract: A direct emanating area (18) for emanating light from a light-emitting device (12) directly outside and a total-reflection area (19) for total reflection of light from the light- emitting device (12) are provided at the front interface of a molding resin (13) encapsulating the light-emitting device (12). The direct emanating area (18) has a shape like a convex lens. A light reflecting part (20) having a shape like a concave mirror is provided at the back of the molding resin (13). Part of the light emitted from the light-emitting device (12) undergoes a lens action when passing through the direct emanating area (18) and emanates forward. Another part of the light emitted from the light-emitting device (12) undergoes total reflection at the total reflection area (19), is reflected from the light reflecting part (20), and emanated forward from the total reflection area (19).
Patent KR-20050084245-A (KR)
Title: Method and device for manufacturing packages
Inventor: ANDERSSON HAKAN
IPC: B31B1/84
Filed: 2003-11-19
Abstract: A method and a device for manufacturing packages are provided. The method comprises providing a tubular first package part of a sheet of thermoplastic coated packaging material including at least one layer of an induction heatable material. The first package part has a sealed first joint between two mutually opposing edge sections of the sheet. The method further comprises joining together the first package part and a second package part by a second joint, the first and the second joint intersecting each other. The method further comprises arranging induction heating means including at least two conductors extending along each other, so that the conductors extend along the second joint and sealing the second joint by feeding an inducing current through the induction heating means. The inducing current is conducted by the conductors along the second joint in opposite directions in said at least two conductors.
Patent KR-20050098941-A (KR)
Title: Method and apparatus for using a traffic channel for communications of control data in a wireless communication system
Inventor: ATHALYE SANJEEV ARVIND
IPC: H04L12/56
Filed: 2004-02-18
Abstract: Various method and apparatus provides for a method and apparatus for a communication system to efficiently use the traffic channel resources for communications of control data. A controller receiving a transmission indicator of a control message for transmission from a base station to a mobile station over a traffic channel. The controller selects a traffic channel dormant timer based on the transmission indicator. A network entity may send the transmission indicator to the base station. The transmission indicator of the control message is determined based on at least one of extent of communications and size of data of the control message between the mobile station and the base station. The controller sets up a traffic channel for transmission of the control message with the selected traffic channel dormant timer. The traffic channel is torn down after expiration of the selected traffic channel dormant timer.
Patent KR-20050105475-A (KR)
Title: Dosage control electrode for iontophoresis device
Inventor: ANDERSON CARTER R
IPC: A61N1/30
Filed: 2003-10-02
Abstract: An electrode assembly for use in an iontophoresis device for the transcutaneous administration of an active therapeutic species has a base layer of including a linking conductive base material which is consumed (oxidizes or reduces) preferentially to water, a first upper layer of sacrificial material coated on a first portion of the base layer wherein the sacrificial material is consumed preferentially to the linking conductive base material of the base layer. A second upper layer of non-conducting material is coated on a second portion of the base layer, the second upper layer being spaced from the first upper layer, connected by a narrow exposed linking area of the base layer material remaining exposed therebetween. During operation of an associated iontophoresis device, the sacrificial material will be sequentially consumed; the first upper layer will be fully consumed followed by the linking conductive base material of the exposed linking area of the base layer which severs the base layer thereby breaking circuit continuity disabling activity in the device. A visual indicator may be provided allowing a wearer to monitor the state of reaction of the linking area.
Patent KR-20060008920-A (KR)
Title: Wireless communication device with variable antenna radiation pattern and corresponding method
Inventor: PONCE DE LEON LORENZO A
IPC: H01Q19/10
Filed: 2004-04-14
Abstract: A communication device (10) and a corresponding method are arranged for changing the radiation pattern of an antenna (14), where the radiation pattern of the antenna (14) is set to a half-space pattern if the communication device (10) is in close proximity to an object. A reflector (18) is activated to produce the half space radiation pattern. The reflector (18) is deactivated to produce the full space pattern. A switching device (26) determines the state of the reflector (18). A sensing and control device (23) controls the state of the switching device (26).
Patent KR-20060017618-A (KR)
Title: Use of lornoxicam or lornoxicam analogue compounds
Inventor: BINDER DIETER
IPC: A61K31/54
Filed: 2004-05-27
Abstract: The invention relates to the use of lornoxicam or analogues thereof which inhibit cyclo-oxygenase 1 and cyclo-oxygenase 2 (COX 1 and COX 2), cannot penetrate the blood-brain barrier under physiological conditions, and reduce the prostaglandin E2-induced induction of the amyloid- precursor-protein (APP), for producing a pharmaceutical composition for the treatment or prevention of Alzheimer's disease or arteriosclerosis.